| Publication number | USD423096 S | | Publication type | Grant | | Application number | 29/076,269 | | Publication date | 18 Apr 2000 | | Filing date | 25 Aug 1997 | | Priority date | 25 Feb 1997 | |
| Inventors | | | Original Assignee | | |
| U.S. Classification | | |
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Nasal mask cushion
US D423096 S -
The ornamental design for a nasal mask cushion, as shown and described.
FIG. 1 is a top plan view of a nasal mask cushion of the present invention.
FIG. 2 is a bottom plan view of a nasal mask cushion of the present invention.
FIG. 3 is a front view of a nasal mask cushion of the present invention.
FIG. 4 is a perspective view of a nasal mask cushion of the present invention.
FIG. 5 is a rear view of a nasal mask cushion of the present invention; and,
FIG. 6 is a right side view of a nasal mask cushion of the present invention, the left side view being a mirror image thereto.
| Reference |
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| 1 | Mask 1 Photographs, Respironics Inc., Reusable Full Mask (small) Part # 452033 Lot #951108. | | 2 | Mask 10 Photographs, Respironics Inc., Soft Cap (medium), Part # 302142. | | 3 | Mask 11 Photographs, Weinmann: Hamburg, Nasalmaskensystem mit Schalldampfer (medium), Part # WN 23105. | | 4 | Mask 12 Photographs, Life Care. | | 5 | Mask 13 Photographs, Healthdyne Technologies. | | 6 | Mask 14 Photograph, King System. | | 7 | Mask 15 Photographs, Respironics Inc., Paediatric Mask. | | 8 | Mask 16 Photographs, Hans Rudolph Inc., Hans Rudolph Silicone Rubber Face Mask/8900. | | 9 | Mask 2 Photographs, Puritan--Bennett, Adam Curcuit, Shell Part # 231700, Swivel Part # 616329-00, Pillows (medium) Part #616324. | | 10 | Mask 3, Photographs, DeVilbiss Healthcare Inc., DeVilbiss Seal-Ring and CPAP Mask Kit (medium), Part 73510-669. | | 11 | Mask 4 Photographs, Respironics Inc., Monarch Mini Mask with Pressure Port. Part # 572004, Monarch Headgear, Part # 572011. | | 12 | Mask 5 Photographs, Healthdyne Technologies, Nasal CPAP Mask (medium narrow), Part # 702510. | | 13 | Mask 6 Photographs, Healthdyne Technologies, Soft Series Nasal CPAP Mask, Part # 702020. | | 14 | Mask 7 Photographs, DeVilbiss Healthcare Inc., Small Mask and Seal Rings, Part # 73510-668. | | 15 | Mask 8 Photographs, Respironics Inc., Reusable Contour Mask (medium), Part # 302180. | | 16 | Mask 9 Photographs, Healthdyne Technologies, Healthdyne Large Headgear. |
| Citing Patent | Filing date | Publication date | Applicant | Title |
|---|
| US6581601 | 19 Oct 2001 | 24 Jun 2003 | Ziaee Saeed | Nasal mask with balloon exhalation valve | | US6626177 | 15 Jun 2000 | 30 Sep 2003 | Ziaee Saeed | Nasal mask | | US6644315 | 19 Oct 2001 | 11 Nov 2003 | Ziaee Saeed | Nasal mask |
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